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Catnic CG70/100 3300mm

SKU

cg7033-S

£205.38 £171.15

Product Information

Catnic CG70/100 lintel, 3300mm (10ft 10in) length, suited for cavity widths 70-85mm (2¾"–3¼")
Internal insulation maximises thermal efficiency and reduces cold bridging on structural openings
Duplex corrosion protection ensures long-term durability in demanding environments
Built-in damp proof course (DPC) simplifies installation and cavity maintenance without damage risk
Perforated steel baseplate with plaster key slots ensures strong plaster adhesion for a clean finish
Please note: Steel shortages mean lead times are approximate; our sales team will update you if delays occur

Details

The Catnic CG70/100 3300mm steel lintel is engineered for builders and contractors requiring a reliable, thermally efficient solution for cavity walls with internal insulation. This lintel combines corrosion resistance with practical features that speed up installation and provide lasting performance on structural openings.

Please note: Due to current steel supply constraints, lead times are indicative only. Our sales team will inform you promptly if your order is affected.

Application

Ideal for use in cavity wall construction where internal insulation is specified, this lintel minimises cold bridging and helps meet thermal performance requirements. It’s suitable for load-bearing openings, such as window and door heads, within cavity widths of 70 to 85mm (2¾" to 3¼"). The integral DPC protects against moisture ingress while allowing easy cavity cleaning without damaging the damp proof barrier.

Dimension

Length: 3300mm (10ft 10in)
Inner leaf thickness: 100-115mm
Cavity width: 70-85mm (2¾"–3¼")
Outer leaf thickness: 100-105mm

Material

High-quality steel with duplex corrosion protection for enhanced durability
Perforated steel baseplate with integrated plaster key
Built-in damp proof course (DPC) membrane

Type

Steel lintel with thermal insulation properties for cavity wall construction

More Information

More Information
MPN	CG70/1003300
Type	Cavity Wall Lintels
Loading	Standard Duty
Wide Inner Leaf	125-140mm
Cavity Size	70-85mm
Length	3300mm
Weight	41.250000
Manufacturer	Catnic
Sap Id	cg7033-S
Unit of measure	each

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply